<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<style type="text/css">
			*{
				margin: 0;
				padding: 0;
			}
			body{
				margin: 0 auto;
				width: 400px;
				text-align: center;
				border: solid 2px black; 
				margin-top: 5px; 
			}
			#header{
				font-size: 30px;
				height: 40px;
				background-color: darkgray;
			}
			#nav{
				background-color: darkgray;
			}
			li{
				list-style: none;
			}
			label{
				display: inline-block;
				width: 100px;
				padding: 5px;
			}
			input{
				width: 200px;
			}
			#footer{
				background-color: darkgray;
				font-size: 20px;
				height: 40px;
				line-height: 40px;
			}
			#footer input{
				background-color: darkgray;
			}
		</style>
	</head>
	<body>
		<div id="header">
			用户注册
		</div>
		<form id="nav">
			<ul>
				<li>
					<label class="l">用户名:</label>
					<input type="text" autofocus="autofocus" placeholder="请输入用户名">
				</li>
				<li>
					<label>密码:</label>
					<input type="password" placeholder="请输入密码">
				</li>
				<li>
					<label>email:</label>
					<input type="url" placeholder="请输入email">
				</li>
				<li>
					<label>手机号:</label>
					<input type="text" pattern="^1\d{10}$" placeholder="请输入手机号">
				</li>
				<li>
					<label>QQ号:</label>
					<input type="text" pattern="^\d{10}$" placeholder="请输入QQ号">
				</li>
				<li>
					<label>个人主页:</label>
					<input type="url" placeholder="请输入个人主页">
				</li>
				<li>
					<label>生日:</label>
					<input type="datetime-local">
				</li>
				<li>
					<label>照片上传：</label>
					<input type="file" multiple="multiple">
				</li>
			</ul>
		</form>
		<div id="footer">
			<input type="submit">
		</div>
	</body>
</html>
